135 lines
3.7 KiB
Plaintext
135 lines
3.7 KiB
Plaintext
# 2014 August 30
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# This file contains tests for the RBU module. More specifically, it
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# contains tests to ensure that RBU works with FTS tables.
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#
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if {![info exists testdir]} {
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set testdir [file join [file dirname [info script]] .. .. test]
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}
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source $testdir/tester.tcl
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set ::testprefix rbufts
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ifcapable !fts3 {
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finish_test
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return
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}
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proc step_rbu {target rbu} {
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while 1 {
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sqlite3rbu rbu $target $rbu
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set rc [rbu step]
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rbu close
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if {$rc != "SQLITE_OK"} break
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}
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set rc
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}
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proc apply_rbu_update {target sql} {
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forcedelete rbu.db
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sqlite3 dbrbu rbu.db
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execsql $sql dbrbu
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dbrbu close
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step_rbu $target rbu.db
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}
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do_execsql_test 1.1.0 {
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CREATE TABLE t1(i INTEGER PRIMARY KEY, a, b);
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CREATE VIRTUAL TABLE xx USING fts4(content=t1, a, b);
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INSERT INTO t1(rowid, a, b) VALUES(10, 'a b c', 'c b a');
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INSERT INTO t1(rowid, a, b) VALUES(20, 'a b c', 'd e f');
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INSERT INTO t1(rowid, a, b) VALUES(30, 'd e f', 'a b c');
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INSERT INTO t1(rowid, a, b) VALUES(40, 'd e f', 'd e f');
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}
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do_execsql_test 1.1.1 {
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INSERT INTO xx(xx) VALUES('rebuild');
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INSERT INTO xx(xx) VALUES('integrity-check');
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}
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do_test 1.1.2 {
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apply_rbu_update test.db {
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CREATE TABLE data_t1(i, a, b, rbu_control);
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INSERT INTO data_t1 VALUES(20, NULL, NULL, 1); -- delete
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INSERT INTO data_t1 VALUES(30, 'x y z', NULL, '.x.'); -- update
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INSERT INTO data_t1 VALUES(50, '1 2 3', 'x y z', 0); -- insert
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CREATE VIEW data0_xx AS
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SELECT i AS rbu_rowid, a, b,
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CASE WHEN rbu_control IN (0, 1)
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THEN rbu_control ELSE substr(rbu_control, 2) END AS rbu_control
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FROM data_t1;
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}
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} {SQLITE_DONE}
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do_execsql_test 1.1.3 {
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INSERT INTO xx(xx) VALUES('integrity-check');
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}
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reset_db
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do_execsql_test 1.2.1 {
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CREATE TABLE ccc(addr, text);
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CREATE VIRTUAL TABLE ccc_fts USING fts4(addr, text, content=ccc);
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INSERT INTO ccc VALUES('a b c', 'd e f');
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INSERT INTO ccc VALUES('a b c', 'd e f');
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INSERT INTO ccc_fts(ccc_fts) VALUES('rebuild');
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INSERT INTO ccc_fts(ccc_fts) VALUES('integrity-check');
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}
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do_test 1.2.2 {
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apply_rbu_update test.db {
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CREATE TABLE data_ccc(addr, text, rbu_rowid, rbu_control);
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CREATE VIEW data0_ccc_fts AS SELECT * FROM data_ccc;
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INSERT INTO data_ccc VALUES(NULL, NULL, 1, 1);
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INSERT INTO data_ccc VALUES('x y z', NULL, 2, 'x.');
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INSERT INTO data_ccc VALUES('y y y', '1 1 1', 3, 0);
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}
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} {SQLITE_DONE}
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do_execsql_test 1.2.3 {
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INSERT INTO ccc_fts(ccc_fts) VALUES('integrity-check');
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}
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do_execsql_test 1.2.4 {
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SELECT rowid, * FROM ccc_fts;
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} {2 {x y z} {d e f} 3 {y y y} {1 1 1}}
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#-------------------------------------------------------------------------
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# Test the outcome of attempting to delete or update a row within a
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# contentless FTS table using RBU. An error.
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#
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reset_db
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do_execsql_test 3.1 {
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CREATE VIRTUAL TABLE ft USING fts4(x, content=);
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INSERT INTO ft(rowid, x) VALUES(1, '1 2 3');
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INSERT INTO ft(rowid, x) VALUES(2, '4 5 6');
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}
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do_test 3.2 {
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list [catch { apply_rbu_update test.db {
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CREATE TABLE data_ft(x, rbu_rowid, rbu_control);
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INSERT INTO data_ft VALUES(NULL, 2, 1);
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} } msg] $msg]
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} {1 {SQLITE_ERROR - SQL logic error or missing database]}}
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do_test 3.3 {
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list [catch { apply_rbu_update test.db {
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CREATE TABLE data_ft(x, rbu_rowid, rbu_control);
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INSERT INTO data_ft VALUES('7 8 9', 1, 'x');
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} } msg] $msg]
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} {1 {SQLITE_ERROR - SQL logic error or missing database]}}
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finish_test
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